Information card for entry 1561859

Structure parameters

• Formula: Bi O19 Ta7
• Calculated formula: Bi O19 Ta7
• Title of publication: Structural and electronic investigations of PbTa4O11 and BiTa7O19 constructed from α-U3O8 types of layers
• Authors of publication: Boltersdorf, Jonathan; Maggard, Paul A.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2015
• Journal volume: 229
• Pages of publication: 310 - 321
• a: 6.219769 ± 0.000017 Å
• b: 6.219769 Å
• c: 20.02981 ± 0.00009 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 671.052 ± 0.004 ų
• Number of distinct elements: 3
• Space group number: 188
• Hermann-Mauguin space group symbol: P -6 c 2
• Hall space group symbol: P -6c 2
• Goodness-of-fit parameter for all reflections: 1.94
• Method of determination: powder diffraction
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No